Sweat test result | Continuous constant current | ||||
---|---|---|---|---|---|
Cystic fibrosis | Borderline | Normal | p-value | ||
Sinusoidal pulsed current | Cystic fibrosis | 4 | 1 | 0 | 0.008 a |
Borderline | 0 | 16 | 1 | ||
Normal | 1 | 11 | 15 | ||
Triangular pulsed current | Cystic fibrosis | 14 | 5 | 0 | 0.423b |
Borderline | 6 | 49 | 12 | ||
Normal | 0 | 16 | 62 | ||
Continuous pulsed current | Cystic fibrosis | 18 | 6 | 0 | 0.033 c |
Borderline | 6 | 65 | 13 | ||
Normal | 1 | 27 | 77 |